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Write the system of linear equations represented by the augumented
Write the system of linear equations represented by the augumented matrix to the right. Use X, Y, and Z for the variables. 1 -2 4 3 11 0 1 6 0 19 0 0 1 -1 3 1 -2 0 0 -1 Write the equation represented … read more
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To RRJha.... hello Sir. Are you available for this one
To RRJha.... hello Sir. Are you available for this one today.. • Post your 50-word response to the following: How can you determine if two lines are perpendicular? let me know, thank you, Edwin… read more
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1. Solve by using the substitution method x + 6y -28
1. Solve by using the substitution method: x + 6y = -28 6x + 6y = -18 2. Solve by using the elimination method: x - 2y = -12 &nbs p; -2x - 1y = -6 3. Solve the following system: x – y + z = 0 x + y + … read more
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6. Are the following lines parallel, perpendicular, or
6. Are the following lines parallel, perpendicular, or neither? L1 with equation x – 6y = 12 L2 with equation 6x + y = 6 A) Parallel B) Perpendicular C) Neither 11. Which property of the real numbers … read more
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2. You are given the following system of linear ...
2. You are given the following system of linear equations: x – y + 2z = 13 2x + y – z = -6 -x + 3y + z = -7 a. Provide a coefficient matrix corresponding to the system of linear equations. b. What is … read more
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Determine whether the following equations have a ...
Determine whether the following equations have a solution or not? Justify your answer. a) 5x^2 + 8x + 7 = 0 b) (7)^1/2y^2 - 6y - 13(7)^1/2 = 0 c) 2x^2 + x - 1 = 0 d) 4/3x^2 - 2x + 3/4 = 0 e) 2x^2 + 5x… read more
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Provide an example of a matrix that can be solved using ...
Provide an example of a matrix that can be solved using Gaussian elimation.Show specifically how row operations can be used to solve the matrix, then state the solution. Then substitute the solution b… read more
Scott
Scott
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1. Solve for x using quadratic formula. Use the calculator ...
1. Solve for x using quadratic formula. Use the calculator to approximate solutionsto the nearest tenth. 5x^2=4+5x 2. Solve the system of equation by graphing. x=-y and x+y=5 What is the solution of t… read more
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A designer attempting to arrange the characters of his ...
A designer attempting to arrange the characters of his artwork in the form of a square grid with equal number of rows ad columns found that 24 characters were left out. when he tried to add one more r… read more
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Find values for m and b in the following system so that the ...
Find values for m and b in the following system so that the solution to the system is (-3,4). 1) 5x + 7y = b mx + y = 22 Solve the following systems by addition. If a unique solution does not exist, s… read more
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does the following equations have a solution or not
same question different problrms a. 2x^2 + 5x + 5 = 0 b, p^2 -4p + 4 = 0 c. m^2 + m + 1 = 0 d. 3z^2 = z - 1 = 0… read more
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Use Gauss-JOrdan elimination to find the complete solution ...
Use Gauss-JOrdan elimination to find the complete solution to this dependent system of equations x+y-5z=3 2 - 2z=1 2x-y-z=0… read more
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1. Given f(x) x2 - 3x + 6, find f(0)2.Graph the ...
1. Given f(x) = x2 - 3x + 6, find f(0) 2.Graph the inequality 2x + 3y greater than 6 3. rewrite the equation -10x + 6y =12 as a function of x 4.write the equation of the line -1/2 and y-intecept (0, 3… read more
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Please solve the following systems by graphing.1. 2x - y ...
Please solve the following systems by graphing. 1. 2x - y = 4 2x - y = 6 2. x - 2y = 8 3x - 2y = 12 3. 3x - 6y =9 x - 2y =3 4.Find the values for m and b in the following so that the solution to the s… read more
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Solve 12 1. If two rows of a determinant are interchanged, w
1. If two rows of a determinant are interchanged, whatis true of the resulting determinant? 2. What is the value of the determinant 3 6 8 &nbs p; 2 4 0 &nbs p; 3 6 8 3. Solve the following equation 0 … read more
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Solutions of Quadrtic Equations and theit applications
1. If x = 3 and x = -5, then form a quadratic equation. 2. What type of solution do you get for quadratic equations where D < 0? Give reasons for your answer. Also provide an example of such a quad… read more
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Solutions of Quadratic Equations and their Applications
Determine whether the following equations have a solution or not? Justify answer. a) 5x2 + 8x + 7 = 0 b) (7)1/2y2 - 6y - 13(7)1/2 = 0 c) 2x2 + x - 1 = 0 d) 4/3x2 - 2x + 3/4 = 0 e) 2x2 + 5x + 5 = 0 f) … read more
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5. Using the Gauss-Jordan elimination method, solve the ...
5. Using the Gauss-Jordan elimination method, solve the following linear system. Show Your Work. 7x +5y -3z = 16 3x -5y +2z = -8 5x +3y -7z = 0 x = y = z = Optional Information: Subject: AlgebraAlread… read more
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